阅读说明：本技术 一种防火门 (Fire-proof door ) 是由 桂永林 刘春梅 孟平 曹锋 刘科延 刘江琴 于 2020-05-15 设计创作，主要内容包括：本发明涉及防火门技术领域,尤其涉及一种防火门,解决了现有技术中防火门不具有灭火功能的问题。一种防火门,包括门本体、电控机构、感应模块和安装在门本体边侧的锁构件,还包括防护前板、储料机构和联动控制机构,所述主蜗杆与第一蜗杆形成用于限定防护前板沿竖直轴线转动的蜗轮蜗杆组。本发明中,通过感应模块感应,使得防火门前侧防护前板打开,同时利用联动控制机构的蜗轮蜗杆组,实现搅拌轴对储料罐内进行搅拌,继而通过微型粉泵将ABC超细干粉灭火剂喷向防火门前方,对防火门前侧进行灭火,以将火源阻止在防火门前侧,实现了一种具有有效灭火功能的防火门。(The invention relates to the technical field of fire doors, in particular to a fire door, which solves the problem that the fire door in the prior art does not have a fire extinguishing function. The utility model provides a prevent fire door, includes door body, electrical control mechanism, response module and installs the lock component at door body avris, still includes protection front bezel, storage mechanism and coordinated control mechanism, main worm forms with first worm and is used for injecing protection front bezel along vertical axis pivoted worm gear group. According to the fire door, the front protective front plate of the fire door is opened through induction of the induction module, meanwhile, the stirring shaft is used for stirring the material storage tank, then the ABC superfine dry powder extinguishing agent is sprayed to the front of the fire door through the micro powder pump, the fire is extinguished at the front side of the fire door, so that a fire source is stopped at the front side of the fire door, and the fire door with an effective fire extinguishing function is realized.)

1. A fireproof door comprises a door body (1), an electric control mechanism (3), an induction module (7) and a lock component (2) arranged at the side of the door body (1), and is characterized by further comprising

The protective front plate (6) is arranged in front of the door body (1) in parallel, and the induction module (7) is arranged on the protective front plate (6) and is electrically connected with the electric control mechanism (3);

the door comprises a door body (1), a protective front plate (6) and a storage mechanism (4), wherein a placing cavity matched with the volume of the storage mechanism (4) is formed between the door body (1) and the protective front plate (6), the storage mechanism (4) comprises a storage tank (401) filled with fire extinguishing agents, and a micro powder pump (403), a feeding hole (402) and a stirring shaft (504) are arranged in the storage tank (401);

the linkage control mechanism (5) comprises a main worm (501), a first worm (502) and a second worm (503) which are installed in the placing cavity, the main worm (501) and the first worm (502) form a worm gear and worm group used for limiting the rotation of the protective front plate (6) along a vertical axis, the stirring shaft (504) and the second worm (503) form a worm gear and worm group used for limiting the rotation of the stirring shaft (504), the main worm (501) and the second worm (503) form a worm gear and worm group used for controlling the transmission of the second worm (503), and a motor (506) used for controlling the transmission of the main worm (501) is installed in the placing cavity.

2. The fire door according to claim 1, wherein the electric control mechanism (3) is embedded in the door body (1), the electric control mechanism (3) comprises an electric cabinet (303), and a display screen (302), a charging connector (301), an electric storage device, a controller and an AVR central control processor are arranged in the electric cabinet (303).

3. The fire door according to claim 1, characterised in that a spring for shock absorbing protection of the storage tank (401) is installed in the placing cavity of the door body (1).

4. The fire door according to claim 2, wherein the stirring shaft (504) penetrates through the storage tank (401) to the placing cavity for matching the stirring shaft (504) with the second worm (503), a stirring rod for stirring the fire extinguishing agent is installed on the stirring shaft (504), the micro powder pump (403) is installed on the storage tank (401) on one side close to the protection front plate (6), and the micro powder pump (403) and the electronic pressure monitoring meter in the storage tank (401) are electrically connected with the electric cabinet (303).

5. The fire door according to claim 1, characterised in that the extended end of the main worm (501) is fitted with a guard bar (505) of a long bar type structure arranged at the front side of the protective front panel (6), so that the guard bar (505) rotates circumferentially with the main worm (501) to define the rotation of the protective front panel (6).

6. Fire door according to claim 5, characterised in that the magazine (4) is provided with a set of guard bars (505) arranged on the side close to the locking member (2).

7. Fire door according to claim 5, characterised in that said magazine mechanism (4) is provided in at least two groups, said guard bar (505) being arranged at the axis of the door body (1).

8. The fire door as claimed in claim 1, characterised in that the door body (1) and the protective front panel (6) are formed by mixing and compacting glass beads and a paste, and the door body (1) is painted with a waterproof and fireproof paint.

9. The fire door according to claims 1-8, characterized in that said extinguishing agent is an ABC ultrafine dry powder extinguishing agent and said sensing module (7) is a temperature sensor and a smoke sensor.

Technical Field

The invention relates to the technical field of fireproof doors, in particular to a fireproof door.

Background

A fire door is a door that can meet the requirements of fire stability, integrity and thermal insulation within a certain period of time. It is a fire-proof partition with certain fire resistance, which is arranged in fire-proof subareas, evacuation staircases, vertical shafts and the like. The fireproof door has the functions of a common door, has the functions of preventing the fire from spreading and the smoke from diffusing, and can prevent the fire from spreading within a certain time to ensure the evacuation of people.

Disclosure of Invention

The invention aims to: the fireproof door is provided in order to solve the problem that the existing fireproof door does not have a fire extinguishing function.

In order to achieve the purpose, the invention adopts the following technical scheme:

a fireproof door comprises a door body, an electric control mechanism, a sensing module, a locking component and a door body, wherein the locking component is arranged on the side of the door body

The protective front plate is arranged in front of the door body in parallel, and the sensing module is arranged on the protective front plate and is electrically connected with the electric control mechanism;

the door body is provided with a protective front plate, the door body is provided with a door body, the protective front plate is provided with a door body, the door body is provided with a protective front plate, the door body is provided with a door body, the door body is provided with a protective front plate, the door body is provided with a door body, the door body;

the linkage control mechanism comprises a main worm, a first worm and a second worm which are installed in the placing cavity, the main worm and the first worm form a worm gear group used for limiting the protection front plate to rotate along a vertical axis, the stirring shaft and the second worm form a worm gear group used for limiting the rotation of the stirring shaft, the main worm and the second worm form a worm gear group used for controlling the transmission of the second worm, and a motor used for controlling the transmission of the main worm is installed in the placing cavity.

As a further description of the above technical solution:

the electric control mechanism is embedded in the door body and comprises an electric cabinet, and a display screen, a charging connector, an electric accumulator, a controller and an AVR central control processor are arranged in the electric cabinet.

As a further description of the above technical solution:

and a spring for damping protection of the storage tank is arranged in the placing cavity of the door body.

As a further description of the above technical solution:

the (mixing) shaft runs through to placing the chamber in by the storage tank to be used for the cooperation of (mixing) shaft and second worm, install the puddler that is used for stirring fire extinguishing agent on the (mixing) shaft, miniature powder pump installation storage tank is in the one side that is close to the protection front bezel, electronic pressure monitor in miniature powder pump and the storage tank all is connected with the electric cabinet electricity.

As a further description of the above technical solution:

the extension end of the main worm is provided with a guard bar which is arranged at the front side of the guard front plate and has a long bar structure, so that the guard bar rotates along with the circumference of the main worm to limit the rotation of the guard front plate.

As a further description of the above technical solution:

the storage mechanism is provided with a set of, the guard bar sets up in the one side that is close to the lock component.

As a further description of the above technical solution:

the material storage mechanism is provided with at least two groups, and the guard bar is arranged at the axle center of the door body.

As a further description of the above technical solution:

the door body and the protective front plate are formed by mixing and compacting glass beads and slurry, and waterproof and fireproof paint is coated outside the door body.

As a further description of the above technical solution:

the fire extinguishing agent is ABC superfine dry powder fire extinguishing agent, and the sensing module is a temperature sensor and a smoke sensor.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the fire door, the front protective front plate of the heat-insulation fire door is opened by the aid of the intelligence of the induction module, the stirring shaft is used for stirring the material storage tank, then the ABC superfine dry powder extinguishing agent is sprayed to the front of the fire door through the micro powder pump, the fire is extinguished on the front side of the fire door, so that a fire source is stopped on the front side of the fire door, and the fire door capable of extinguishing fire is achieved.

2. According to the invention, the protection front plate is arranged, the structure is simple, the storage tank is protected and prevented from being stolen, and the effective service life of the ABC superfine dry powder extinguishing agent in the storage tank is prolonged; simultaneously, the user can realize the initiative of protection front bezel and open through the start button who controls the motor in the electric cabinet to the storage tank of being convenient for carries out feeding or reloading.

3. According to the invention, when the ABC superfine dry powder extinguishing agent fails and needs to be replaced, the control button of the miniature powder pump of the electric cabinet is turned on to discharge the failed ABC superfine dry powder extinguishing agent from the storage tank, and the feeding of the extinguishing agent is realized through the arrangement of the feeding hole, so that the usability and the service life of the fireproof door are improved.

4. According to the invention, the linkage control mechanism controls the rotation of the protective front plate through a motor and is linked through the worm gear set, and simultaneously stirring of the ABC superfine dry powder extinguishing agent in the storage tank is realized, the power supply source of the linkage control mechanism is the electric storage device in the electric cabinet, and the electric storage device can be charged through the charging connector, so that the fireproof door has energy conservation.

Drawings

FIG. 1 illustrates a cross-sectional top view of a door body provided in accordance with an embodiment of the present invention;

FIG. 2 shows a cross-sectional top view of at least two groups of magazines in accordance with an embodiment of the present invention;

FIG. 3 shows a cross-sectional top view of a group of magazines in accordance with an embodiment of the present invention;

FIG. 4 illustrates a schematic front view of a door body provided in accordance with an embodiment of the present invention;

FIG. 5 illustrates a rear view schematic of a door body provided in accordance with an embodiment of the present invention;

FIG. 6 shows a schematic cross-sectional view A-A provided in accordance with an embodiment of the invention;

FIG. 7 shows a schematic cross-sectional view B-B provided in accordance with an embodiment of the present invention;

FIG. 8 shows a schematic cross-sectional view of C-C provided in accordance with an embodiment of the present invention;

fig. 9 shows a schematic D-D cross-sectional view provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a door body; 2. a lock member; 3. an electric control mechanism; 301. a charging connector; 302. a display screen; 303. an electric cabinet; 4. a material storage mechanism; 401. a material storage tank; 402. a feed inlet; 403. a micro powder pump; 5. a linkage control mechanism; 501. a main worm; 502. a first worm; 503. a second worm; 504. a stirring shaft; 505. a guard bar; 506. a motor; 6. a protective front plate; 7. and a sensing module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.